baber/WOPTO huggingface dataset:
Patent EP-0223097-A2 (EP)
Inventor: SCHMID THEOBALD
IPC: H01H23/06
Filed: 1986-10-22
Abstract: Reliable sealing between the tumbler lever of a tumbler switch and the opening in the casing of a switch around this lever to prevent entry of solder during mechanical soldering of the switch on printed circuit boards whilst maintaining the ease of operation of the switch is achieved in that a sealing diaphragm extending between the inner wall of the casing opening and the tumbler lever has the form of a hood diaphragm, the radially inner sealing edge of which bears against the tumbler lever in the vicinity of the pivot axis of the tumbler, the switch mechanism being situated on the side of the tumbler lever remote from the region of the hood diaphragm with respect to the pivot axis. <IMAGE>
Patent EP-0220714-A2 (EP)
Inventor: BOCK AUGUST PROF DR
IPC: C12N9/10
Filed: 1986-10-28
Abstract: DNA fragments containing the cyclodextrin glycosyltransferase structural gene are prepared as described.
Patent EP-0226969-A2 (EP)
Inventor: SCHOENAUER PETER
IPC: B01F3/04
Filed: 1986-12-11
Abstract: For preparing a reaction mixture which forms a foam material, gas is added to at least one of the components held in separate stock vessels (1), before mixing with the other components takes place. For this purpose, the component is circulated separately by means of a conveying device (10), the gas is fed in the suction region and/or delivery region of the conveying device and the gas/component mixture is compressed. In the ring main (8) or in a by-pass, a first measuring instrument (15) for determining the gas content is provided, to which a second measuring instrument (26) operating under high pressure is connected in parallel. The measured values from the two measuring instruments are compared and the gas loading of the component is calculated from this. <IMAGE>
Patent EP-0202708-A2 (EP)
Inventor: MARSHALL CHRISTOPHER BRIAN
IPC: H03H11/48
Filed: 1986-05-06
Abstract: A d.c. block capacitor circuit suitable for implementation as an integrated circuit in that it requires only one pin for the connection of an external capacitor. The circuit has particular, but not exclusive, application to direct conversion receivers. 
     ! The circuit comprises an operational amplifier - '(10) having an inverting and a non-inverting input land an output. A pair of resistors (12, 14) having values R1, R1', respectively, connect the respective amplifier inputs to a signal input (16). The amplifier has a feedback resistor (18) having a value R2 connected between the inverting input and the output. Another resistor (20) having value R2' and a capacitor (22) are connected between the non-inverting input and either the same or different voltage Ireference point(s). The values of the resistors (12, 14, 18, 20) are selected so that the ratio of R2' : R1' equals the ratio R2 : R1. Any d.c. offset present in the input signal is rejected by the circuit so that the output therefrom comprises the signal centred on the reference voltage.
Patent EP-0189963-A2 (EP)
Inventor: SAAD MICHAEL SAAD
IPC: H01P3/127
Filed: 1986-01-02
Abstract: A waveguide connection comprising the combination of a rectangular waveguide (11), an elliptical waveguide (12), having a cutoff frequency and impedance different from those of said rectangular waveguide (11), an inhomogeneous stepped transformer (10) joining said rectangular waveguide (11) to said elliptical waveguide (12), said transformer (10) having multiple sections (31, 32) all of which have inside dimensions (a,b) small enough to cut off the first excitable higher order mode in a preselected frequency band, each section of said transformer having a transverse cross-section defined by the equation: (2x/a) p  + (2y/b) P  = 1, where a is the dimension of the inside surface of said cross-section along the major transverse axis, b, is the dimension of the inside surface of said cross-section along the minor transverse axis, and x and y define the location of each point on the inner surface of the cross-section with reference to the coordinate system established by the major and minor transverse axes of the cross-section, respectively, , the value of said exponent p increasing progressively from the section (32) adjacent to said elliptical waveguide (12) to the section (31) adjacent to said rectangular waveguide (11), and the magnitudes of a and b changing progressively from step to step along the length of said transformer (10) so that both the cutoff frequency and the impedance of said transformer (10) change monotonically along the length of said transformer (10).
Patent EP-0202011-A2 (EP)
Inventor: SMITH JOHN DENIS
IPC: F15B13/043
Filed: 1986-04-04
Abstract: A torque motor is arranged at each end of a common shaft, e.g. for driving a servo valve. 
     The motor comprises a rotor and a stator. Preferably, the rotor carries at least one pair of samarium cobalt permanent magnets at radially spaced positions, the core material being disposed between the magnets. Such a motor can be relatively compact whilst producing a high torque.
Patent EP-0199542-A2 (EP)
Inventor: KIKUCHI MASAFUMI
IPC: H04N3/27
Filed: 1986-04-16
Abstract: In a multiple scanning type television receiver in which a horizontal frequency of a horizontal deflection circuit (13) and a capacitance value of an S-shaping capacitor (44) are both switched by an output signal from a frequency to voltage converter (31) which detects a horizontal frequency of an input signal and converts the frequency to a voltage changing in response to the frequency, the horizontal deflection circuit (13) comprises a detector (55) for detecting the switching time point, and during a transient period obtained from said detector (55) the power source (39) of the horizontal deflection circuit (13) is cut off.
Patent EP-0206501-A2 (EP)
Inventor: MARTIN MICHAEL STEPHEN
IPC: G01B11/02
Filed: 1986-05-15
Abstract: Apparatus for examining the shape and/or dimensions of an object wherein an object is fed to a test station (12) on a stepping conveyor (14), the object is illuminated within the test station and scanned by two linear charge-coupled camera devices (18, 20) acting in mutually perpendicular directions across and along the conveyor. Logic circuitry processes the video signals to provide raw measurement signals fed into a microprocessor for analysing the signals and for providing control signals for a downstream reject mechanism.
Patent EP-0205318-A2 (EP)
Inventor: MEREDITH ROGER JOHN
IPC: B26F3/06
Filed: 1986-06-05
Abstract: A method and apparatus are described for use in cutting flexible material, for example cloth, and includes a source roll (26) of material (M), means for drawing a length of material from the source to be laid upon an upwardly facing support surface (32) of a carrier device (28), conveniently a drum, and means to cause relative movement between cutting equipment (T") arranged above the support surface (32) and the material (M) laid on the surface. Thus a cut is made in the material according to a predetermined pattern. The material continues to be cut in a manner described and eventually is removed from the drum (28) by a take-off arrangement (42, 52).
Patent EP-0211617-A2 (EP)
Inventor: RUSTERHOLZ JOHN T
IPC: F02B75/02
Filed: 1986-07-31
Abstract: An improved Scientific Processor for use in a data processing system having a general purpose host processor and a High Performance Storage Unit, and under operational control of the host processor is described. The Scientific Processor includes a Vector Processor Module and a Scalar Processor Module, each operable at comparable rates, wherein scalar operands and vector operands can be manipulated in various combinations under program control of an associated host processor, all without requirement of dedicated storage or caching. The Scalar Processor Module includes instruction flow control circuitry, loop controf circuitry for controlling nested loops, and addressing circuitry for generating addre-ssesto be referenced in an associated High Performance Storage Unit. A scalar processor arithmetic logic unit is described for performing scalar manipulations. The Vector Processor Module includes vector control circuitry and vector file storage circuitry together with vector file loading and vector storage circuitry. A plurality of vector manipulating pipelines for performing instruction functions of vector addition, vector multiplication and vector move is described wherein the pipelined functions,occur simultaneously, and each pipeline is capable of providing resultant operand pairs each reference cycle of the High Performance Storage Unit.
Patent EP-0227407-A2 (EP)
Inventor: HIGA OSAMU
IPC: H02H7/12
Filed: 1986-12-16
Abstract: A circuit for a power converter is disclosed which is made up of at least one fuse connected in series with a semiconductor element, such as a thyristor, and a non-linear resistor con- ected in parallel at least with the fuse. In this way. fuses can be employed in a power converter apparatus of high voltage and current capacity. The unit circuits can be connected in series or in parallel or both to increase the current and/or voltage capacity of the power converter. Trigger fuses can be employed to halt operation of the unit in the event of fusing of one or more of the fuses.
Patent EP-0231932-A2 (EP)
Inventor: KONNO HIDETOSHI
IPC: C09D143/04
Filed: 1987-02-03
Abstract: A coating resin composition comprising (I) a vinyl polymer obtained by polymerizing (A) 1 to 100% by weight of a vinyl monomer having at least one unsaturated double bond and at least one siloxy group per molecule and (B) 99 to 0% by weight of a copolymerizable vinyl monomer other than (A) in the presence of a radical generator and (II) a curing agent having reactivity with the hydroxyl groups generated from the polymer (I), and optionally (III) a siloxy group-dissociating catalyst.
Patent EP-0253322-A2 (EP)
Inventor: PROSCH HELMUTH
IPC: F16K47/04
Filed: 1987-07-10
Abstract: 1. Low-noise hydraulic valve utilised as a control and regulating valve for liquid media, including a housing (1), which is provided with a cylindrical bore and inlet and outlet chambers (2, 3) on the bore (4), and a piston (10, 20) which is displaceable in the bore (4) and has at least two radial connecting portions, which are connectable to the inlet and outlet chambers, and an axial connecting portion between said radial connecting portions, the radial connecting portions comprising a plurality of slot-like, radial ports having a small cross-section of flow, characterised in that the radial connecting portions (11, 12; 21, 22) are formed by slots (13, 23) which extend around the circumference of the piston (10, 20) and are connected to the axial connecting portion (14, 24), which is formed from a plurality of eccentrically disposed ports (15, 25), which extend both in the region of the radial connecting portions (11, 12; 21, 22) and in the axial connecting portion (14, 24).
Patent EP-0254192-A2 (EP)
Title: Method and device for driving vehicles and/or increasing the operators active and passive safety
Inventor: ENKELMANN THOMAS F
IPC: B66F9/075
Filed: 1987-07-15
Abstract: Normally in motor vehicles the field of view of the operator is restricted at particular points, as for example with fork lift trucks. It is proposed that at least one video camera device be fixed on the vehicle or material handling truck so that at least the concealed part of the field of view is picked up by the video camera device and displayed, essentially without delay, on a video display unit, a monitor or the like, which is arranged within the field of view of the operator.
Patent EP-0255003-A2 (EP)
Inventor: NAKAMURA MASAKI
IPC: F17D1/04
Filed: 1987-07-17
Abstract: An automatic gas distributing device for delivering gas at a constant predetermined pressure from one of a plurality of high pressure vessels (1, 2) arranged in a ring connect­ion. The device has flow paths (9, 10) corresponding to the high pressure vessels (1, 2), and is controlled by the direct application of the pressures of the gas contained in the associate vessels (1, 2) to the relevant stop valves (27-32). The device automatically set a high pressure vessel having a lower gas pressure than other vessels in operation, and interrupts the high pressure vessel in operation when the gas pressure of the vessel is reduced below a control pressure, and actuate the succeeding vessel.
Patent EP-0257639-A2 (EP)
Inventor: INGLE ARTHUR JOSEPH
IPC: H01J29/51
Filed: 1987-08-26
Abstract: An improved color picture tube (10) has an inline electron gun (26) for generating and directing three inline electron beams (28), comprising a center beam and two outer beams, along initially coplanar paths (B,G,R) toward a screen (22) of the tube. The beams pass through a deflection zone adapted to have two orthogonal magnetic deflection fields (V,H) established therein. A first (V) of the fields causes deflection of the beams in a first direction perpendicular to the inline direction of the beams, and a second (H) of the fields causes deflection in a second direction parallel to the inline direction of the beams. The gun includes two shunts (74,76;88,90;94,96;100,102) for shunting portions of both deflection fields around the outer beam paths (B,R). Each shunt comprises one magnetically permeable member having an aperture (78;92;98;104) therein and completely surrounds one of the electron beam paths. The improvement comprises each shunt being longer in the first direction than in the second direction, and being symmetric about a central axis of the shunt that parallels the first direction and symmetric about another central axis of the shunt that parallels the second direction.
Patent EP-0262423-A2 (EP)
Inventor: TIMM DR THIES DIPL-CHEM
IPC: C08L75/04
Filed: 1987-09-01
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen von Formkörpern aus Polyurethan-Integralschaum, insbesondere Karosserieteile für die Automobilindustrie, wobei im ersten Verfahrensschritt die Polyolkomponente (A-Komponente) zubereitet und im zweiten Verfahrensschritt die A-Komponente mit der Isocyanatkomponente (B-Komponente) umgesetzt wird, beispielsweise nach der RIM-Methode. Das Wesentliche an dieser Erfindung besteht darin, daß die Formkörper in der Form und/oder im Anschluß an die Entformung im Rahmen eines sich anschließenden dritten Verfahrensschritts 30 Minuten bis 3 Stunden bei 120 bis 180°C thermisch nachbehandelt werden (Verfahrensvariante I) oder daß die A-Komponente Nukleierungsmittel enthält, wobei die nukleierten Formkörper nicht getempert werden (Verfahrensvariante II) oder in der Form und/oder im Anschluß an die Entformung im Rahmen eines sich anschließenden dritten Verfahrensschrittes thermisch nachbehandelt werden (Verfahrensvariante III).
Patent EP-0251590-A2 (EP)
Inventor: HALM HANS
IPC: A47K5/122
Filed: 1987-06-19
Abstract: A cap 2 for a dispensing container 1 for a liquid, has an outlet orifice 9 sealable by a plug 15 formed on a flexible band 11 which is hingedly attached 16, 20 to the cap and which, when the plug 15 is removed from the orifice 9, forms a hanging support for the container 1, the band lying in the same vertical plane in both the open and closed positions. 
     The cap is useful for containers for shower gels and the like, where it is necessary to hang the container from a support during use. 
     The cap can also be adapted to contain two orifices each serving a separate compartment of a twin-compartment pack.
Patent EP-0251669-A2 (EP)
Inventor: WIMBUSH MAURICE JOHN
IPC: B60T8/42
Filed: 1987-06-24
Abstract: A fluid pressure actuator has a piston (25) moveable axially within a casing (22), the piston (25) being sealed with respect of the casing (22) by means of a diaphragm (28), so as to divide the casing into two fluid tight chambers (32,33). One chamber (32) is adapted to be connected to vacuum while the other chamber (33) is selectively connected to chamber (32) or to atmosphere via valve means (36). The connection between chambers (32 and 33) is provided via grooves (53) in the outer periphery (30) of diaphragm (28) and a cavity (52) defined between an end wall (24) of casing (22) and a retaining plate (31), said retaining plate (31) also serving to clamp the outer periphery (30) of the diaphragm (28) against the wall of the casing (22).
Patent EP-0255357-A2 (EP)
Title: Prewired electrical junction box
Inventor: AKINS CHARLES STEPHEN
IPC: H02G3/16
Filed: 1987-07-29
Abstract: A prewired junction box that can be used as a lamp box, a switch box, or a receptacle box. The box has a plurality of different buss elements therein which provide a 3-way switch circuit; a single pole circuit; and a "hot" circuit. Each box can be quickly installed into an electrical service wiring circuit in a building of the like by inserting appropriate wires of an electrical conductor into appropriate openings in said box to complete a particular circuit. This eliminates hand-wiring and the need to ever enter the interior of the junction box.
Patent EP-0270269-A2 (EP)
Inventor: SAMUELS MARK ANDREW
IPC: H04N3/09
Filed: 1987-11-12
Abstract: A video imaging system comprises: a detector with an odd number of elements for the simultaneous scanning of a swath consisting of a corresponding odd number of parallel horizontal image lines; variable vertical scanning means for causing the detector to scan the image repeatedly over an image frame; and scan control means arranged to control the variable scanning means to select the scan rate to provide an overlap between adjacent swaths, and selectively to stagger in the vertical direction the starting points of successively scanned frames by a simple fraction, for example ½, of the perpendicular distance (α) between adjacent image lines. The scan control means is capable of effecting either an interlaced scan or a non-interlaced scan without the need to switch mechanical or optical components of the imaging system.
Patent EP-0272873-A2 (EP)
Inventor: EGUCHI NAOYA
IPC: G11B7/09
Filed: 1987-12-15
Abstract: A track servo system in a recordable optical disc player utilizes clock signals produced by irradiating a laser beam (P) on clock pits (3) in servo areas as a reference signal for on-track adjustment. Based on the clock signal, the polarity of a tracking error signal is detected (20) for selectively opening and closing a servo loop (50) of the tracking servo system. CLOSED LOOP on-track adjustment is performed while a laser beam spot is in a range where the tracking error indicating value decreases as the distance of the laser beam spot from the track centre decreases. On the other hand, OPEN LOOP on-track adjustment is performed while the laser beam spot is in a range where the tracking error indicating value increases as Since the polarity of the tracking error signal indicates the range of the laser beam spot position, selection of the CLOSED LOOP and OPEN LOOP can be made without requiring the signal to be reproduced from the data area.
Patent EP-0251925-A2 (EP)
Inventor: OHTA ATSUTANE
IPC: A23L33/20
Filed: 1987-06-30
Abstract: Low-calorie boiled cereal with reduced content in carbohydrate component, particularly in saccharide. The cereal is useful as low-calorie food for the therapy and preven­tion of obesity and therapy of diabetes. The cereal is prepared by adding to a boiled cereal water or diluted aqueous acid heated at 60°C or higher, warming the mixture at 60°C or higher for 1 to 30 min. while maintaining viscosity of the water or diluted aqueous acid at 200 cP or below and then removing the solution. Preferably a thickener and filler, e.g. a dietary fiber, is added to the cereal.
Patent EP-0231148-A2 (EP)
Inventor: GRABOWSKI ALBERT T
IPC: A61J3/00
Filed: 1987-01-19
Abstract: Apparatus for coating pharmaceutical tablets in which a drum having a perforated periphery is provided with an adjustable insert which divides the drum into an inactive zone and a coating zone, thus permitting a relatively small quantity of tablets to be coated under conditions equivalent to those used for coating a bed of particles in a completely loaded drum.
Patent EP-0291640-A2 (EP)
Inventor: SCHAD ROBERT D
IPC: B29C45/16
Filed: 1988-02-22
Abstract: Apparatus and method for tri-injecting a plurality of thermoplastic materials to mold an article having a layered wall structure using thermoplastic materials having different optimum processing temperatures including the maintenance of the optimum temperatures in flow paths individual to each material from its source at least to the injection nozzle.
Patent EP-0289868-A2 (EP)
Inventor: BOLGER JOHN G
IPC: B60L13/03
Filed: 1988-04-20
Abstract: An electrical modular roadway system adapted for transmitting power to and controlling inductively coupled vehicles traveling thereon. The system comprises a plurality of elongated, electrically connected inductor modules arranged in an aligned end to end spaced apart in order to form a continuous vehicle path. Each module has a magnetic core and power windings which generate a magnetic field extending above the road surface. Controllable relays are connected between modules for allowing operating electric current to either activate or bypass selected modules. Sensing windings in modules are activated by the presence of a vehicle on one module to provide control signals to relays for other modules.
Patent EP-0291811-A2 (EP)
Inventor: WIED ARNO
IPC: A47B88/04
Filed: 1988-05-07
Abstract: In order to improve a slide for an insert, in particular a drawer, which can be pulled out of a frame, having a first slide rail, which can be mounted on the frame, a second slide rail, guided displaceably on the first slide rail and bearing the insert, and a catch element, which can be attached to the insert and has a catch member, for fixing the second slide rail on the insert in the pulling-out direction, in such a way that there is a rolling security device without the assembly of additional parts and that, in spite of this, the advantages of easily running slides are maintained, it is proposed that the catch element has at least one first rolling security member, and that a second rolling security member is provided which is fixed to the frame and is arranged in such a way that, in an inserted end position of the slide rails, the rolling security members rest against one another, forming a common contact surface and producing a rolling resistance acting in the pulling-out direction. <IMAGE>
Patent EP-0291069-A2 (EP)
Inventor: WOLF FRANZ JOSEF
IPC: F16L3/00
Filed: 1988-05-13
Abstract: The connector strip, in detail designed as a connector socket strip, connector pin part strip or as a strip having both connector sockets and connector pin parts, consists of a supporting strip (1), which can be lengthened at design fracture points or at design cutting points, especially of plastic, in which there are constructed retaining cut-outs, provided with latching elements (17), into which cut-outs there can be plugged in a latching manner connector coupling parts (3,4,5), profiled in a complementary manner, and provided with complementary latching elements (14,15,16). The supporting strips (1) can be constructed to be rigid, sprung or rubbery.
Patent EP-0291096-A2 (EP)
Inventor: POPPE WASSILY
IPC: C08K7/20
Filed: 1984-02-07
Abstract: Novel crystalline copolymers and terpolymers having high heat deflection temperatures are prepared from hex­amethylene diamine and either mixtures of terephthalic acid and adipic acid or mixtures of terephthalic acid, isophthalic acid and adipic acid.
Patent EP-0297444-A2 (EP)
Inventor: EGGERSDORFER MANFRED DR
IPC: C07D303/14
Filed: 1988-06-24
Abstract: 1,2,4-Butanetriol can be prepared in the industrially desired simple and economic manner by reacting but-3-en-1-ol in a solvent at temperatures of up to 100 DEG C in the presence of acids or oxides of metals from Groups IV, V, VI or VII with hydrogen peroxide and hydrolysing the resulting 1,2-epoxybutan-4-ol at elevated temperature.